Home / 26,929,734.48-37,163,169.96-14,706,591.12

Finding the Fourth Proportional to 26,929,734.48, 37,163,169.96 and 14,706,591.12

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Solution

The fourth proportional to 26,929,734.48, 37,163,169.96 and 14,706,591.12 is: 20,295,170.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,929,734.48 : 37,163,169.96 = 14,706,591.12 : x
  2. Step 2: Convert to fraction form
    26,929,734.48/37,163,169.96 = 14,706,591.12/x
  3. Step 3: Cross multiply
    26,929,734.48x = 37,163,169.96 × 14,706,591.12
  4. Step 4: Simplify right side
    26,929,734.48x = 546,543,545,324,786.75
  5. Step 5: Solve for x
    x = 546,543,545,324,786.75/26,929,734.48
  6. Step 6: Final answer
    x = 20,295,170.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.